1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Commit Graph

363 Commits

Author SHA1 Message Date
Baptiste Coudurier
bb89109a0a avformat/mxfenc: correctly set content package rate in system element 2018-10-12 12:27:58 -07:00
Baptiste Coudurier
84e8a87ca0 avformat/mxfenc: update body partition with footer offset 2018-10-12 12:27:43 -07:00
Baptiste Coudurier
ea55a11ced avformat/mxfenc: add mpeg-2 specific metadata, fix compatibility with sony content browser 2018-10-12 12:26:01 -07:00
Baptiste Coudurier
3d38e45eb8 avformat/mxfenc: write index delta entry array needed by sony vegas pro 11 2018-10-12 12:15:38 -07:00
Jan Ekström
1931761f18 avformat/movenc: implicitly enable negative CTS offsets for ismv
ISMV lacks any sort of edit list support, as well as tfxd is
effectively the PTS of the fragment for most intents and purposes.

Thus, if b-frames are requested without negative CTS offsets you
end up with N frames' worth of delay (tfxd PTS plus the CTS offset
of the first sample). Negative CTS offsets enable the first sample
to have CTS=DTS, and thus a/v desync due to b-frame reorder delay
is avoided.
2018-08-24 21:00:05 +03:00
Baptiste Coudurier
b8351ea0c3 avformat/audiointerleave: pad last audio frame 2018-08-21 11:50:06 -07:00
Marton Balint
50d6b7bd83 avcodec/xwddec: fix palette alpha
Signed-off-by: Marton Balint <cus@passwd.hu>
2018-05-16 22:34:27 +02:00
Michael Niedermayer
d628caf54f avformat/mxfenc: Add Sample width/height/x offset/y offset, Display x offset and F2 offset
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-12 01:08:01 +02:00
Michael Niedermayer
293a6e8332 avformat/mxfenc: Write transfer characteristic
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
c35ca7e01c avformat/mxfenc: Add Stored F2 Offset / Image Start/End Offset for D10
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
530ac1e50b avformat/mxfenc: Write Audio Ref Level for D10
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
1246754c80 avformat/mxfenc: Add Padding Bits
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
6d0339096e avformat/mxfenc: add white/black ref /color range
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
2bee43b67d avformat/mxfenc: Add vertical subsampling support
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
1b6c89ca8d avformat/mxfenc: Add object model version
Other tools (XFConvert at least) write this as well.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
86c9250923 avformat/mxfenc: Add Product Version, Toolkit version and Platform
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
3ba1bbb4f9 avformat/mxfenc: Bump minor versions for S377-1-2009
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
Michael Niedermayer
5c70513418 avformat/mxfenc: Correct KAG alignment of preface
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-08 23:02:58 +02:00
James Almer
6ec9131920 fate: remove ffm reference files
Missed in c17f476144 and
8bbd8c8d52

Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-06 22:21:35 -03:00
Mark Reid
ad2641c36b avformat/mxfenc: use track count to generate component instance uuid
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-12-08 20:02:16 +01:00
Tobias Rapp
a07ac93023 avformat/wavenc: skip writing incorrect peak-of-peaks position value
According to EBU tech 3285 supplement 3 the dwPosPeakOfPeaks field
should contain the absolute position to the maximum audio sample value,
but the current implementation writes the relative peak frame index
instead.

Fix the issue by writing the "unknown" value (-1) for now until the
feature is implemented correctly.

Previous version reviewed-by: Peter Bubestinger <p.bubestinger@av-rd.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2017-10-26 08:29:41 +02:00
Michael Niedermayer
ef973bd98d avformat/mxfenc: Fix labels for IEC PAL DV 420 2017-10-03 18:34:37 +02:00
Tobias Rapp
147bface1a fate: add mxf_dv25/dvcpro50 regression tests
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2017-09-18 08:56:52 +02:00
Michael Niedermayer
de03eb622d avformat/mxfenc: Correct the Sample rate for PCM outside D10
Based on mail from IRT

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-12 19:24:25 +02:00
Paras Chadha
9d99f0afbe FATE: Add FITS tests
Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
2017-08-30 12:13:02 +02:00
Michael Niedermayer
abaeeb3ce0 avcodec/dvenc: Change quantizer dead zone default to 7
This improves the quality and reduces the "blocking" in flat areas

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-08 19:39:21 +02:00
Nicolas George
1daacba91f Revert "Revert "lavfi/buffersrc: push the frame deeper if requested.""
This reverts commit 04aa09c4bc
and reintroduces 0ff5567a30 that
was temporarily reverted due to minor regressions.

It also reverts e5bce8b4ce that fixed FATE refs.
The fate-ffm change is caused by field_order now being set
on the output format because the first frame arrives earlier.
The fate-mxf change is assumed to be the same.
2017-07-30 12:22:41 +02:00
James Almer
e5bce8b4ce fate: update checksums for fate-lavf-ffm and fate-lavf-mxf
<@jamrial> durandal_1707: 04aa09c4bc broke fate-lavf-ffm and fate-lavf-mxf
<@durandal_1707> how so?
<@jamrial> one byte changes
<@durandal_1707> jamrial: just update checksums
<@jamrial> durandal_1707: but why did they change at all? the commit you reverted didn't affect them
<@jamrial> why does reverting it affect these tests?
<@jamrial> i don't think updating the checksum without knowing what changed is a good idea
<@durandal_1707> jamrial: the lavfi core is in weird state after removal of recursive code
<@durandal_1707> jamrial: the change is that older ones would get progressive flag set and new one doesnt
<@jamrial> alright
2017-06-24 01:52:09 -03:00
Rostislav Pehlivanov
45eeb1f785 mjpegenc: enable optimal huffman coding by default
As it gives excellent encoding gains at an insignificant speed increase
and passes fate without problems, it should now be safe to enable by
default.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2017-04-09 00:00:39 +01:00
Muhammad Faiz
1f7eb216b0 swresample/options: enable linear_interp and exact_rational by default
better quality without speedloss

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-03-17 00:08:03 +07:00
Muhammad Faiz
61926b6c3e swresample/resample: use uniform normalization
this gives better frequency response

update swresample fate and other fates
that depend on resampling

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-03-08 16:09:38 +07:00
Anton Khirnov
af1761f7b5 ffmpeg: init filtergraphs only after we have a frame on each input
This makes sure the actual stream parameters are used, which is
important mainly for hardware decoding+filtering cases, which would
previously require various weird workarounds to handle the fact that a
fake software graph has to be constructed, but never used.
This should also improve behaviour in rare cases where
avformat_find_stream_info() does not provide accurate information.

This merges Libav commit a3a0230. It was previously skipped.

The code in flush_encoders() which sets up a "fake" format wasn't in
Libav. I'm not sure if it's a good idea, but it tends to give
behavior closer to the old one in certain corner cases.

The vp8-size-change gives different result, because now the size of
the first frame is used. libavformat reported the size of the largest
frame for some reason.

The exr tests now use the sample aspect ratio of the first frame. For
some reason libavformat determines 0/1 as aspect ratio, while the
decoder returns the correct one.

The ffm and mxf tests change the field_order values. I'm assuming
another libavformat/decoding mismatch.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
2017-03-03 08:45:43 +01:00
James Almer
96ee6da401 fate: add WavPack muxer test
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-02-10 23:52:16 -03:00
James Almer
e8d6fef316 avformat/apetag: fix flag value to signal footer presence
According to the spec[1], a value of 0 means the footer is present and a value
of 1 means it's absent, the exact opposite of header presence flag where 1
means present and 0 absent.
The reason for this is compatibility with APEv1 tags, where there's no header,
footer presence was mandatory for all files, and the flags field was a zeroed
reserved field.

[1] http://wiki.hydrogenaud.io/index.php?title=Ape_Tags_Flags

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-02-10 18:33:29 -03:00
Michael Niedermayer
78519a0029 avformat/ffmenc: Make ffm_write_header_codec_ctx() use codecpar
This would be simpler if codecpar supported AVOptions
modern ffserver should be unaffected by this, older ffserver which required the
muxer to directly access the encoder could have issues with this, but this
direct access is just wrong and unsafe

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-02 19:37:00 +01:00
Michael Niedermayer
e8215b77ff avformat/ffmenc: set bitexact mode for old API without accessing the encoder
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-02 19:37:00 +01:00
Michael Niedermayer
c06d4f2ced avformat/ffmenc: Drop ffm_write_header_codec_private_ctx()
This accesses the private encoder context, it should not be used by
the current ffserver it may affect old ffserver versions but i believe
there is consens that accessing the private encoder context from the muxer
is completely wrong.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-02 19:37:00 +01:00
James Almer
50e0e96f3f avformat/apngenc: use the stream parameters extradata if available
Fixes remuxing apng streams coming from the apng demuxer, which sends extradata
during init.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-18 12:26:44 -03:00
James Almer
16c429166d Revert "apngdec: use side data to pass extradata to the decoder"
This reverts commit e0c6b32046.

Said commit changed the behavior of the demuxer and decoder in a non
backwards compatible way.
Demuxers should make extradata available at init if possible, and send
new extradata as side data within a packet if needed.

A better fix for the remuxing crash will follow.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-18 12:24:28 -03:00
Andreas Cadhalpun
719c15aa9a fate: add streamcopy test for apng
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-01 18:49:28 +01:00
Andreas Cadhalpun
97792e85c3 fate: add apng encoding/muxing test
Also test the fallback to png creation for a single frame.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-10-28 23:55:52 +02:00
James Almer
eabbc64728 avformat/matroskaenc: fix cue relative position values when CRC32 is enabled
The dynamic buffer does not contain the CRC32 element so calls to avio_tell()
don't take it into account. This resulted in CueRelativePosition values being
six bytes short.
This is a regression since 6724525a15

Instead of adding yet another custom check for CRC32 to fix a size or an offset,
remove the existing ones and reserve the six bytes in the dynamic buffer.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-26 16:28:59 -03:00
James Almer
90826031a2 avformat/matroskaenc: write a DisplayUnit element when aspect ratio is unknown
We don't currently support values 1 (centimeters), 2 (inches) or 3 (DAR),
only the default value 0 (pixels) which doesn't need to be written.

The fate refs are updated as unknown SAR is now signaled in the output
files with the addition of the new element.

Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-15 20:48:03 -03:00
James Almer
c44eae157f avformat/matroskaenc: fix targets for attachment tags
Attachment tags were being written targeting non-existent streams in the
output file.
Also filter filename and mimetype entries, as they are standard elements
in the Attachment master.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-10 23:18:36 -03:00
James Almer
3bcadf8227 avformat/matroskaenc: write a CRC32 element on Info
Finishes implementing ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 17:16:12 -03:00
James Almer
650e17d88b avformat/matroskaenc: write a CRC32 element on Tags
Implements part of ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 17:13:59 -03:00
James Almer
4687240d52 avformat/matroskaenc: write a CRC32 element on Attachments
Implements part of ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 17:10:51 -03:00
James Almer
87ce2595de avformat/matroskaenc: write a CRC32 element on Tracks
Implements part of ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 17:05:03 -03:00
James Almer
79248795d4 avformat/matroskaenc: write a CRC32 element on Cues
Implements part of ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 17:01:20 -03:00
James Almer
3b189fae73 avformat/matroskaenc: write a CRC32 element on SeekHead
Implements part of ticket #4347

Tested-by: Dave Rice <dave@dericed.com>
Tested-by: Jerome Martinez <jerome@mediaarea.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-10-06 16:59:09 -03:00